Despite the initial doubts, the hypothesis held true throughout the experiments.

Even decades later, his predictions still hold true for many scientists.

The rule holds true for both novices and experts.

The true-or-false question on the quiz confused many students.

For homework, the teacher assigned a practice set of true or false questions to help prepare for the exam.

Please answer the true-false question at the top of the page.

In the legend, scholars claimed that only a few wizards remembered the true names of the ancient spirits.

She showed true grit when she finished the marathon despite the injury.

The true thrush perched on the mossy branch, singing a clear, flute-like song at dawn.

The microbiologist isolated a strain of true yeast from the wild fermenting mash.